7x+9=57+x

Simple and best practice solution for 7x+9=57+x equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 7x+9=57+x equation:


Simplifying
7x + 9 = 57 + x

Reorder the terms:
9 + 7x = 57 + x

Solving
9 + 7x = 57 + x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-1x' to each side of the equation.
9 + 7x + -1x = 57 + x + -1x

Combine like terms: 7x + -1x = 6x
9 + 6x = 57 + x + -1x

Combine like terms: x + -1x = 0
9 + 6x = 57 + 0
9 + 6x = 57

Add '-9' to each side of the equation.
9 + -9 + 6x = 57 + -9

Combine like terms: 9 + -9 = 0
0 + 6x = 57 + -9
6x = 57 + -9

Combine like terms: 57 + -9 = 48
6x = 48

Divide each side by '6'.
x = 8

Simplifying
x = 8

See similar equations:

| -8-x=-3x-6 | | 4x+5=3x+12 | | 15=20x | | n^2-11n+28=0 | | 8e-1=2 | | 4g-11=7 | | 3(2x+3)-4x=-3 | | 10x^2-28x-6=0 | | 9x+24=8 | | -6x-4=-7x+11 | | 12x-10y=2 | | 8(7+4a)-3(5+2b)=990 | | -7x+6=-8x+14 | | 0.25=[0.25*(r+1)-1] | | 2x-1=6x+15 | | 2(4-x+2x)=12 | | 26=3x-2-7x | | 8(7+4a)-3(5+2b)=990x | | 9x-3=6x+18 | | 8(6)+9y=-15 | | -(-28)+8y=20 | | -8x-2=18 | | log(x+4)-logx=log(x+2) | | 2(-19)-5y=-28 | | -6x-4=16 | | -2(-1)-5y=-13 | | -14=3x-2 | | 3x-4=2x+5 | | 18+2a=-6-8a | | -5(6)+8y=42 | | 8(7+4a)-3(5+2b)=990a | | -2(-14)+5y=8 |

Equations solver categories